45424302 has 32 divisors (see below), whose sum is σ = 113266944. Its totient is φ = 11798400.

The previous prime is 45424279. The next prime is 45424319. The reversal of 45424302 is 20342454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48699 + ... + 49622.

It is an arithmetic number, because the mean of its divisors is an integer number (3539592).

Almost surely, 2^45424302 is an apocalyptic number.

45424302 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45424302 is an abundant number, since it is smaller than the sum of its proper divisors (67842642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45424302 is a wasteful number, since it uses less digits than its factorization.

45424302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98344.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 45424302 is about 6739.7553368056. The cubic root of 45424302 is about 356.8037587916.

Adding to 45424302 its reverse (20342454), we get a palindrome (65766756).

The spelling of 45424302 in words is "forty-five million, four hundred twenty-four thousand, three hundred two".